package cn.sx10.service.impl;

import cn.sx10.dao.GradeDao;
import cn.sx10.dao.impl.GradeControllerImpl;
import cn.sx10.model.Grade;
import cn.sx10.service.GradeService;

import java.util.List;

public class GradeServiceImpl implements GradeService {
    GradeDao gradeDao = new GradeControllerImpl();

    @Override
    public List<Grade> show() {
        return gradeDao.show();
    }
}
